enLanguage

Products

Wholesale High Performance Metric Reducing Bronze Excavator Bushing

Wholesale High Performance Metric Reducing Bronze Excavator Bushing

DALON self-lubricating sintered bronze bushing are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume). The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of sintered bronze bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.

Send Inquiry
Product Introduction

We believe that human resources are the most valuable resources of an enterprise, and quality C93200 Bronze Bushing, brass pneumatic silencer muffler, stainless steel mesh water filter come from the hands of good employees. The company has been developing rapidly with its unique geographical conditions and professional scientific and technological talents. We take the good faith as the foundation stone, treats with the customer candidly, mutual respect, mutual understanding, mutual support. We continue to devote ourselves to innovation occupying the mid-to-high-end market with differentiated strategies, and strive to create a century-old brand. We fulfill our corporate political, economic and social responsibilities and unswervingly follow the path of integrated development.

custom bronze bushingbush bearing

DALON Metric Bronze Bushing PROPERTIES

GENERAL

 

Unit

Value

Maximum load, p

Static

Dynamic

N/mm2

N/mm2

20

10

Operating temperature

Min

Max

°C

°C

-180

+300

Minimum density

 

g/cm3

6.2

Minimum apparent porosity

 

%

20

Maximum sliding speed, U

m/s

0.1 - 6.0 *

Maximum pU factor

N/mm2 x m/s

0.1 - 1.8 *

Coefficient of friction

 

0.05 - 0.25 *

Surface roughness, Ra

µm

≤ 0.3 - ≤ 0.6

Surface hardness

HB

> 240 - > 355

 

DALON Metric Bronze Bushing MATERIAL STRUCTURE

MATERIAL CODE

BASIC METAL

ALLOY COMPOSITION

Bronze based

CuSn9010/ SAE841 ASTM B438-70; SintA50/CuSnPb663

Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663

Standard material specifications include: SAE 841 (CuSn9010), ASTMB 438 Grade 1 Type II,

CuSn 6-6-3, Sint B 50 & Standard impregnating oil conforms to SAE 30 specifications

Sintered Bronze and iron based self-lubricating bushings are made of two different functions:

The metallic alloy structure which supports and transfers the mechanical loads

The oil lubricant or graphite contents which separates two surfaces in relative motion and to reduce friction.

Metric Bronze Bushingbronze flanged sleeve bearingbronze flange bearingmetric bronze bushing

metric bronze bushing

 

Our company provides the quality service from start to end, we have many experience in the Wholesale High Performance Metric Reducing Bronze Excavator Bushing field, we listen to the client's need and find the most proper solution for it. The reasonable price and considerate service of our products have won unanimous praise from our peers and customers in the industry. In the future development, we will be committed to technological innovation, mastering core technology, and improving independent research and development capabilities.

Hot Tags: metric bronze bushing, China, manufacturers, suppliers, factory, wholesale, custom, oil filled bushing, stainless steel water filter faucet, stainless steel water filter cartridge, brass filter, wire mesh water filter, Oil Embedded Sleeve Iron Bearing

[[ProKeywords]]
You Might Also Like